| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.969 | 17/5:05.473 |
| 2 | 5 | 17.605 | 17/5:02.379 |
| 3 | 5 | 16.885 | 18/5:14.754 |
| 4 | 5 | 16.756 | 18/5:11.468 |
| 5 | 5 | 17.586 | 18/5:12.484 |
| 6 | 5 | 17.570 | 18/5:13.113 |
| 7 | 5 | 16.909 | 18/5:11.863 |
| 8 | 3 | 17.384 | 18/5:11.994 |
| 9 | 3 | 17.368 | 18/5:12.064 |
| 10 | 4 | 19.690 | 18/5:16.300 |
| 11 | 4 | 17.373 | 18/5:15.974 |
| 12 | 4 | 17.457 | 18/5:15.828 |
| 13 | 3 | 17.433 | 18/5:15.672 |
| 14 | 3 | 17.937 | 18/5:16.185 |
| 15 | 3 | 17.819 | 18/5:16.489 |
| 16 | 3 | 17.394 | 18/5:16.277 |
| 17 | 3 | 17.488 | 18/5:16.189 |
| 18 | 3 | 17.561 | 18/5:16.184 |